213938784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39097}}^1$

素因数の和:39132

約数の個数: 72

約数和(自身を含む): 640425240

約数和(自身を除く): 426486456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 39097, 78194, 117291, 156388, 234582, 312776, 351873, 469164, 625552, 703746, 742843, 938328, 1251104, 1407492, 1485686, 1876656, 2228529, 2814984, 2971372, 3753312, 4457058, 5629968, 5942744, 6685587, 8914116, 11259936, 11885488, 13371174, 17828232, 23770976, 26742348, 35656464, 53484696, 71312928, 106969392, 213938784]

約数ペア:

[(1, 213938784), (2, 106969392), (3, 71312928), (4, 53484696), (6, 35656464), (8, 26742348), (9, 23770976), (12, 17828232), (16, 13371174), (18, 11885488), (19, 11259936), (24, 8914116), (32, 6685587), (36, 5942744), (38, 5629968), (48, 4457058), (57, 3753312), (72, 2971372), (76, 2814984), (96, 2228529), (114, 1876656), (144, 1485686), (152, 1407492), (171, 1251104), (228, 938328), (288, 742843), (304, 703746), (342, 625552), (456, 469164), (608, 351873), (684, 312776), (912, 234582), (1368, 156388), (1824, 117291), (2736, 78194), (5472, 39097)]